Posts by rbazzan • 11 points
3 posts
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1
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answer417
viewsA: Firedac - Datasnap + Fdmemtable + fkInternalCalc
Good, I got it! Apparently, when there are such fields fkInternalCalc you need to open Dataset, give a Dataset.Open() before Dataset.Appenddata, with this somehow the fields are prepared and…
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answer417
viewsQ: Firedac - Datasnap + Fdmemtable + fkInternalCalc
I’m facing problems with fields fkInternalCalc when migrating from TClientDataSet for TFDMemtable. We use these fields for data manipulation in memory, but they will not be persisted, this is very…
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answer962
viewsQ: Delphi Datasnap Callback - Warn the Client about something
I am now starting to implement in Datasnap. I searched a lot but I did not find solution, perhaps for my inexperience, I am missing something very simple. I need to find a way to send a message to…